Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (134 rows) 2754 2480 149 149 0 411.94
alias 48 43 0 0 0 5.94
append 20 19 0 0 0 2.62
arg-parse 3 3 0 0 0 0.66
arith 74 71 0 0 0 9.30
arith-context 16 16 0 0 0 1.86
arith-dynamic 4 1 3 3 0 0.60
array 78 76 2 2 0 10.60
array-assign 11 1 9 9 0 2.60
array-assoc 42 38 2 2 0 5.48
array-basic 5 5 0 0 0 0.79
array-compat 12 7 2 2 0 1.63
array-literal 19 19 0 0 0 3.61
array-sparse 40 40 0 0 0 5.65
assign 48 47 0 0 0 6.19
assign-deferred 9 4 5 5 0 1.11
assign-dialects 4 1 3 3 0 0.59
assign-extended 39 36 1 1 0 5.16
background 27 24 3 3 0 5.43
ble-features 9 5 0 0 0 1.19
ble-idioms 26 21 5 5 0 3.23
ble-unset 5 3 0 0 0 0.71
blog1 9 5 0 0 0 1.23
blog2 8 8 0 0 0 1.02
bool-parse 8 7 1 1 0 1.06
brace-expansion 55 51 0 0 0 6.23
bugs 29 27 1 1 0 5.03
builtin-bash 13 9 4 4 0 1.77
builtin-bind 9 9 0 0 0 1.38
builtin-bracket 52 52 0 0 0 6.07
builtin-cd 30 27 3 3 0 4.73
builtin-completion 51 48 3 3 0 7.07
builtin-dirs 18 18 0 0 0 2.32
builtin-echo 27 27 0 0 0 3.33
builtin-eval-source 23 23 0 0 0 2.81
builtin-fc 14 12 2 2 0 3.01
builtin-getopts 31 28 3 3 0 3.81
builtin-history 17 7 9 9 0 3.40
builtin-kill 20 17 2 2 0 3.47
builtin-meta 18 18 0 0 0 2.31
builtin-meta-assign 11 11 0 0 0 1.49
builtin-misc 7 7 0 0 0 0.91
builtin-printf 63 48 1 1 0 7.94
builtin-process 26 24 1 1 0 5.03
builtin-read 64 62 1 1 0 10.65
builtin-set 24 23 0 0 0 3.67
builtin-special 12 10 0 0 0 1.77
builtin-times 1 1 0 0 0 0.28
builtin-trap 33 29 2 2 0 6.31
builtin-trap-bash 23 16 2 2 0 3.03
builtin-trap-err 23 20 2 2 0 3.07
builtin-type 6 6 0 0 0 0.84
builtin-type-bash 31 29 0 0 0 3.67
builtin-umask 23 21 2 2 0 3.00
builtin-vars 41 37 1 1 0 5.19
case_ 13 12 0 0 0 5.27
command-parsing 5 2 0 0 0 0.71
command-sub 30 30 0 0 0 4.28
command-sub-ksh 4 0 4 4 0 0.53
command_ 16 15 0 0 0 2.51
comments 2 2 0 0 0 0.32
dbracket 49 49 0 0 0 5.52
divergence 4 1 3 3 0 0.75
dparen 15 14 0 0 0 1.80
empty-bodies 3 3 0 0 0 0.47
errexit 35 35 0 0 0 5.17
errexit-osh 35 35 0 0 0 5.60
exit-status 11 11 0 0 0 3.11
explore-parsing 5 5 0 0 0 0.80
extglob-files 23 18 1 1 0 3.48
extglob-match 29 25 3 3 0 3.47
fatal-errors 5 5 0 0 0 1.48
for-expr 9 9 0 0 0 1.13
func-parsing 15 14 0 0 0 1.75
glob 39 36 3 3 0 5.04
glob-bash 8 7 0 0 0 1.16
globignore 18 18 0 0 0 2.47
globstar 5 1 4 4 0 0.93
here-doc 36 33 2 2 0 4.56
if_ 5 5 0 0 0 0.70
interactive 18 18 0 0 0 4.97
introspect 13 13 0 0 0 3.52
known-differences 2 2 0 0 0 0.37
let 2 0 0 0 0 0.10
loop 29 29 0 0 0 4.07
nameref 32 25 7 7 0 4.00
nix-idioms 6 5 0 0 0 1.01
nocasematch-match 6 6 0 0 0 0.76
nul-bytes 16 10 2 2 0 2.62
osh-bugs 4 4 0 0 0 0.69
paren-ambiguity 9 6 3 3 0 1.47
parse-errors 27 24 3 3 0 3.57
pipeline 26 24 1 1 0 4.26
posix 15 15 0 0 0 1.87
print-source-code 4 4 0 0 0 1.06
process-sub 9 9 0 0 0 1.95
prompt 33 25 8 8 0 4.55
quote 35 33 2 2 0 4.08
redir-order 5 5 0 0 0 0.75
redirect 41 38 2 2 0 5.12
redirect-command 23 23 0 0 0 3.07
redirect-multi 13 13 0 0 0 1.58
regex 37 37 0 0 0 6.12
serialize 10 7 0 0 0 1.39
sh-func 12 11 1 1 0 1.60
sh-options 39 37 1 1 0 6.04
sh-options-bash 9 6 2 2 0 1.69
sh-usage 24 23 0 0 0 7.67
smoke 18 18 0 0 0 2.24
strict-options 17 17 0 0 0 3.00
subshell 2 2 0 0 0 0.42
temp-binding 4 4 0 0 0 0.53
tilde 14 13 0 0 0 1.78
toysh 8 4 3 3 0 1.12
toysh-posix 23 19 2 2 0 3.89
type-compat 7 2 0 0 0 0.94
unicode 7 7 0 0 0 1.59
var-num 7 7 0 0 0 1.58
var-op-bash 27 18 7 7 0 6.08
var-op-len 9 8 1 1 0 1.54
var-op-patsub 28 26 2 2 0 3.17
var-op-slice 22 20 0 0 0 4.73
var-op-strip 29 29 0 0 0 4.38
var-op-test 37 34 0 0 0 5.02
var-ref 31 31 0 0 0 6.40
var-sub 6 6 0 0 0 0.80
var-sub-quote 41 41 0 0 0 5.87
vars-bash 1 0 1 1 0 0.57
vars-special 42 38 3 3 0 6.53
whitespace 5 3 0 0 0 2.65
word-eval 8 8 0 0 0 1.31
word-split 55 53 2 2 0 8.04
xtrace 19 15 1 1 0 2.34
zsh-assoc 7 0 0 0 0 0.11
zsh-idioms 3 3 0 0 0 0.46
TOTAL (134 rows) 2754 2480 149 149 0 411.94

Version Information

Tue Feb  3 06:17:57 UTC 2026

oil repo: 7bc75e926b9ff89f7212e423197d4c6c4fd8f6a2 on branch HEAD

---
$ /home/uke/oil/bin/osh --version
Oils 0.37.0		https://oils.pub/

Release Date: -
Arch: x86_64
OS: Linux
Platform: #50~22.04.1-Ubuntu SMP Wed Dec  3 15:13:22 UTC 2025
Compiler: GCC 12.2.0
Interpreter: CPython
Interpreter version: 2.7.18
Bytecode: -

---
GNU bash, version 5.2.15(1)-release (x86_64-pc-linux-gnu)
-rwxr-xr-x 1 root root 1265648 Jun  6  2025 /usr/bin/bash

---